CN-224211832-U - Automatic feeding structure for automatic detector

CN224211832UCN 224211832 UCN224211832 UCN 224211832UCN-224211832-U

Abstract

The utility model belongs to the technical field of automatic feeding equipment of shaft workpieces, and provides an automatic feeding structure for an automatic detector, which comprises a storage bin, a feeding mechanism and a feeding mechanism, wherein the storage bin comprises a containing cavity and a discharge hole communicated with the containing cavity, and the bottom wall of the containing cavity is obliquely arranged and is used for moving a workpiece stored in the containing cavity towards the direction of the discharge hole; the material pushing device comprises a material bin, a plurality of material receiving blocks and a plurality of material pushing blocks, wherein the material receiving blocks are arranged at intervals along the height direction of the material bin, one material pushing block is movably arranged between every two adjacent material receiving blocks, the material pushing blocks are movably arranged on one side of a material outlet, the material pushing blocks synchronously move along the moving direction of the material pushing blocks, and the material receiving blocks are arranged in a step shape. Compared with the prior art, the utility model realizes the step-type conveying of the workpiece by arranging the plurality of pushing blocks and the plurality of receiving blocks and arranging the receiving blocks in a step-type manner and utilizing the reset stroke of the pushing blocks, thereby improving the conveying speed and the beat of the workpiece.

Inventors

LI XIANGWEI
CAI JIAYU
ZHOU JUNJUN
ZHOU JIANWEI

Assignees

宁波聚华光学科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250529

Claims (10)

1. An automatic feed structure for an automatic inspection machine, comprising: The storage bin comprises a containing cavity and a discharge hole communicated with the containing cavity, wherein the bottom wall of the containing cavity is obliquely arranged and used for enabling workpieces stored in the containing cavity to move towards the direction of the discharge hole; A plurality of receiving blocks which are arranged at intervals along the height direction of the storage bin; The material pushing blocks are movably arranged between every two adjacent material receiving blocks, the material pushing blocks are movably arranged on one side of the material outlet, the material pushing blocks synchronously move along the moving direction of the material pushing blocks, and the material receiving blocks are arranged in a step shape; Each pushing block is provided with a receiving position and a feeding position, wherein, When the pushing block is positioned at the material receiving position, the pushing block is used for receiving a workpiece on the material receiving block close to one side of the discharge hole; When the pushing block is in the feeding position, the pushing block is used for pushing the workpiece on the pushing block to the receiving block far away from the discharging hole.
2. An automatic feed structure for an automatic inspection machine according to claim 1, wherein each of said connector blocks is provided with a first bevel at an end and a second bevel at an end of each of said pusher blocks, When the pushing block is positioned at the material receiving position, the second inclined plane is used for receiving a workpiece from the first inclined plane on the material receiving block at one side close to the discharge hole; When the pushing block is at the feeding position, the second inclined plane is used for pushing the workpiece to the first inclined plane of the receiving block at one side far away from the discharging hole; When the material pushing block moves from the material receiving position to the material feeding position, a first storage groove is formed between the first inclined surface and the side wall of the material pushing block far away from one side of the material outlet, a second storage groove is formed between the second inclined surface and the side wall of the material receiving block far away from one side of the material outlet, and the first storage groove and the second storage groove are both used for providing limit for a workpiece positioned in the first storage groove and the second storage groove.
3. An automatic feed structure for an automatic inspection machine according to claim 1, wherein a pusher bar is movably disposed on the bottom wall of the receiving chamber, the pusher bar being disposed along the direction of movement of the workpiece within the receiving chamber and below the workpiece.
4. An automatic feed structure for an automatic inspection machine according to claim 3, wherein a first support is provided on the outside of the bin, a first driving member is provided on the first support, an output end of the first driving member is provided with a push block, and one end of the push block extends into the accommodating cavity and is movably abutted against the push bar, so as to drive the push bar to move in the accommodating cavity.
5. An automatic feed structure for an automatic inspection machine according to claim 4, wherein the pusher bar is made of an elastic material, one end of which is fixed to the bottom wall of the housing chamber and the other end of which is movably abutted against the pusher block.
6. An automatic feed structure for an automatic inspection machine according to claim 1, wherein a second support is provided on the bin, a second driving member is provided on the second support, a connecting frame is provided at an output end of the second driving member, and a plurality of pushing blocks are all connected to the connecting frame for driving the pushing blocks to move synchronously.
7. An automatic feed structure for an automatic inspection machine according to claim 1, wherein the widths of the pusher block and the receiver block are greater than the diameter of a single workpiece and less than the diameters of two workpieces for each of the pusher blocks to push one workpiece at a time.
8. An automatic feed structure for an automatic inspection machine according to claim 1, wherein said bin comprises: a front baffle and a rear baffle which are oppositely arranged; a bottom plate disposed between the same ends of the front and rear baffles and forming the bottom wall; The side baffles are connected between the front baffle and the rear baffle and form an included angle with the bottom plate, a gap is arranged between the side baffles and the bottom plate, and the gap forms the discharge hole.
9. An automatic feed structure for an automatic inspection machine according to claim 8, wherein an adjusting plate is movably provided between the front baffle and the rear baffle, the adjusting plate being for adjusting a width of the accommodating chamber in a direction in which the front baffle is directed toward the rear baffle.
10. The automatic feeding structure for an automatic detection machine according to claim 9, wherein the rear baffle is provided with a guide sleeve and a locking ring, the adjusting plate is fixedly provided with a guide post and a limit post, the guide post is movably inserted into the guide sleeve and used for guiding the movement of the adjusting plate, and the locking ring is detachably connected with the limit post and used for limiting and fixing the adjusting plate.

Description

Automatic feeding structure for automatic detector Technical Field The utility model belongs to the technical field of automatic feeding equipment for shaft workpieces, and particularly relates to an automatic feeding structure for an automatic detection machine. Background In the fields of automatic production and quality control, automatic detection machines are increasingly used. Such devices can significantly improve production efficiency and product quality, reducing error rates by reducing human intervention. However, in achieving efficient and accurate workpiece handling, it is a critical challenge to ensure that the workpiece is smoothly and accurately transported from the storage location to the inspection location. Conventional feeding methods often rely on manual operations or simple mechanical means, which not only limit the speed of the production line, but also increase the possibility of errors. Specifically, conventional feed structures typically include a magazine and are equipped with a feed mechanism. The feed mechanism can only complete the transport of a single workpiece in one complete feed stroke, i.e. the feed mechanism first receives a workpiece from the magazine, then completely pushes the workpiece out of the magazine and then resets, after which the next feed cycle is started. The feeding mode is slower in beat and low in efficiency, and cannot meet the requirements of subsequent detection or production links of workpieces. Disclosure of utility model The utility model aims to solve the technical problem of the prior art and provides an automatic feeding structure for an automatic detector. The utility model solves the technical problems by providing an automatic feeding structure for an automatic detector, which comprises a stock bin, a feeding mechanism and a control mechanism, wherein the stock bin comprises a containing cavity and a discharge hole communicated with the containing cavity, and the bottom wall of the containing cavity is obliquely arranged and is used for moving a workpiece stored in the containing cavity towards the direction of the discharge hole; A plurality of receiving blocks which are arranged at intervals along the height direction of the storage bin; The material pushing blocks are movably arranged between every two adjacent material receiving blocks, the material pushing blocks are movably arranged on one side of the material outlet, the material pushing blocks synchronously move along the moving direction of the material pushing blocks, and the material receiving blocks are arranged in a step shape; Each pushing block is provided with a receiving position and a feeding position, wherein, When the pushing block is positioned at the material receiving position, the pushing block is used for receiving a workpiece on the material receiving block close to one side of the discharge hole; When the pushing block is in the feeding position, the pushing block is used for pushing the workpiece on the pushing block to the receiving block far away from the discharging hole. In the automatic feeding structure for the automatic detector, the end part of each receiving block is provided with a first inclined plane, the end part of each pushing block is provided with a second inclined plane, When the pushing block is positioned at the material receiving position, the second inclined plane is used for receiving a workpiece from the first inclined plane on the material receiving block at one side close to the discharge hole; When the pushing block is at the feeding position, the second inclined plane is used for pushing the workpiece to the first inclined plane of the receiving block at one side far away from the discharging hole; When the material pushing block moves from the material receiving position to the material feeding position, a first storage groove is formed between the first inclined surface and the side wall of the material pushing block far away from one side of the material outlet, a second storage groove is formed between the second inclined surface and the side wall of the material receiving block far away from one side of the material outlet, and the first storage groove and the second storage groove are both used for providing limit for a workpiece positioned in the first storage groove and the second storage groove. In the automatic feeding structure for the automatic detection machine, the pushing strip is movably arranged on the bottom wall of the accommodating cavity, and the pushing strip is arranged along the moving direction of the workpiece in the accommodating cavity and is positioned below the workpiece. In the above-mentioned an automatic feed structure for automated inspection machine, the outside of feed bin is provided with first support, be provided with first driving piece on the first support, the output of first driving piece is provided with the ejector pad, the one end of ejector pad extends to hold the intracavity and with the eje